Location History:
- Mogadore, OH (US) (2006)
- Atwater, OH (US) (2010 - 2019)
Company Filing History:
Years Active: 2006-2019
Title: David Alexander Farwell: Innovator in Clutch and Brake Technologies
Introduction
David Alexander Farwell is a notable inventor based in Atwater, Ohio, with a remarkable portfolio of five patents. His work primarily focuses on advancements in clutch and brake technologies, particularly for diesel engines and marine applications.
Latest Patents
Farwell's latest innovations include a self-contained clutch for diesel engines designed for off-highway implementation. This invention features a stationary friction disc, pressure plate, and endplate that sandwich a pair of rotating separator discs. The design incorporates a centrifugal weight to achieve attenuation of vibration damping in the rotator discs. Additionally, a pulse-width-modulated DC motor or valve is utilized in conjunction with a hydraulic actuator to control pressure to the clutch piston. An RFID tag is also integrated to uniquely identify the clutch's parameters, allowing for efficient operation. Another significant patent is an electromagnetic-released, multi-disc enclosed safety brake, primarily used in offshore marine winch applications. This brake includes a stationary coil housing that encompasses springs applying pressure to an armature, along with separator plates and friction plates. The brake is released through a DC voltage applied to the brake coil, generating an electromagnetic force that reduces the spring force on the disc pack.
Career Highlights
Throughout his career, Farwell has contributed to significant advancements in his field while working for reputable companies such as The Goodyear Tire & Rubber Company and Pt Tech, LLC. His experience in these organizations has allowed him to refine his skills and innovate in clutch and brake technologies.
Collaborations
Farwell has collaborated with notable individuals in the industry, including Timothy A. Clapp and Richard E. Cole, Jr. These partnerships have likely contributed to the development and success of his inventions.
Conclusion
David Alexander Farwell stands out as an influential inventor in the realm of clutch and brake technologies. His innovative patents and career achievements reflect his dedication to advancing engineering solutions in these critical areas.